Oak Grove & Big Sioux Park

Iowa · Midwest

Habitat
ForestUrban Park
Best Seasons
SpringFall
Difficulty

Easy

Best Months

April-May, September-October

About This Location

Oak Grove & Big Sioux Park is a productive birding destination in Iowa, with 201 species recorded on eBird. This forest and urban park habitat attracts Canada Goose, Wood Duck, and Common Goldeneye among many others. Spring migration along the Mississippi and Central Flyways makes this a vital stopover for diverse species.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

952/26/2026

Wood Duck

32/26/2026

Common Goldeneye

792/26/2026

Hooded Merganser

22/26/2026

Common Merganser

12/26/2026

Ring-necked Pheasant

82/26/2026

Great Horned Owl

12/26/2026

Red-bellied Woodpecker

12/26/2026

Downy Woodpecker

12/26/2026

American Robin

322/26/2026

American Tree Sparrow

22/26/2026

Harris's Sparrow

32/26/2026

Song Sparrow

12/26/2026

Red-winged Blackbird

1392/26/2026

Northern Cardinal

12/26/2026

Birding Tips

  1. 1

    Listen for vocalizations to locate canopy-dwelling warblers and vireos.

  2. 2

    Check forest edges and clearings for flycatchers and thrushes.

  3. 3

    Time your visit during the first week of May for maximum species diversity.

Frequently Asked Questions

When is the best time to visit Oak Grove & Big Sioux Park for birding?
The best months to visit Oak Grove & Big Sioux Park for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Oak Grove & Big Sioux Park?
Notable species at Oak Grove & Big Sioux Park include Canada Goose, Wood Duck, Common Goldeneye, Hooded Merganser, Common Merganser. The area supports forest, urban park habitats.
How difficult is birding at Oak Grove & Big Sioux Park?
Birding at Oak Grove & Big Sioux Park is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
What amenities are available at Oak Grove & Big Sioux Park?
Oak Grove & Big Sioux Park offers the following amenities: Parking, Restrooms, Trails.